[NikolaNovak]

Charitable interpretation by listener is indeed an important part of productive conversation. But charitable, I.e. Not intentionally or accidentally disingenuous statement by the speaker is also an important part. "You should know what I meant" rarely leads to good outcomes, not the least because typically any 4 people will have 5 Completely different but equally confident interpretations on what was so obviously meant :-)

Anyhoo. Yes sugar can be good and sugar can be bad. "It's literally poison and worst thing ever" does not productively move the needle of the conversation, almost regardless of interpretation.

[strken]

Leaving aside the hyperbole and going back to the question from before, when is dietary sugar advantageous, and is adding extra refined sugar ever beneficial? To my understanding sugar is present in foods that are good for other reasons, but the sugar itself is only useful in niche situations when you need blood glucose fast, and there's almost never a health reason to add more.

This is in contrast to carbs in general, and to protein and fat, where some level of each is useful in the diet and provides a reduction in mortality and CVD risk.

[matkoniecz]

> Leaving aside the hyperbole and going back to the question from before, when is dietary sugar advantageous, and is adding extra refined sugar ever beneficial?

As far as I know, it could be useful in case of huge need for calories.

Which basically never happens with modern lifestyle. But I guess may apply to firefighters working for several days or soldier lugging around piles of equipment.

But unlikely to apply to anyone reading HN. Unless they climb Mount Everest for fun, or volunteer as firefighters or are unlike enough to end in a war zone.